1188978028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{24251}}^1$

素因数の和:24382

約数の個数: 48

約数和(自身を含む): 2542385664

約数和(自身を除く): 1353407636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2884, 3502, 7004, 12257, 24251, 24514, 48502, 49028, 97004, 169757, 339514, 412267, 679028, 824534, 1649068, 2497853, 2885869, 4995706, 5771738, 9991412, 11543476, 17484971, 34969942, 42463501, 69939884, 84927002, 169854004, 297244507, 594489014, 1188978028]

約数ペア:

[(1, 1188978028), (2, 594489014), (4, 297244507), (7, 169854004), (14, 84927002), (17, 69939884), (28, 42463501), (34, 34969942), (68, 17484971), (103, 11543476), (119, 9991412), (206, 5771738), (238, 4995706), (412, 2885869), (476, 2497853), (721, 1649068), (1442, 824534), (1751, 679028), (2884, 412267), (3502, 339514), (7004, 169757), (12257, 97004), (24251, 49028), (24514, 48502)]